HTC P3600 - WM6 - TomTom Rider - Cingular USA WAP

First, be SURE your Internet Connection is already working on your phone. ie: you can go to Internet Explorer and browse, etc...
I use this attached file "Cingular WAP MediaNet MMS Settingsv2.cab" to set up my Internet Connection settings for Cingular MediaNet in California, USA. Works Really well, and SIMPLE:

Deleted BT Connection from Phone & TomTom
Installed the attached AXL's "WM6_BT_DUN.cab" file.
Soft Reset Phone
Reconnected BT Phone to TomTom
This time, TomTom saw "Hands-free calling", "Wireless data connection", and "Phonebook".
I selected YES to setting up my wireless data connection.
Select United States
Select Cingular Wireless (media works)
Select I agree
And Voila! It works!

If it does not connect automatically, and you need to select the type of phone, use the "T-Mobile MDA" and "Cingular (media works)".

It works flawlessly!!! I'm able to download Weather updates, Software Updates, Traffic Info, Maps, Voices, etc... I'm connected using Edge, will test 3G when it's available.

I never had to touch the Registry, or Connections Settings anywhere.

I believe it will work on some other TomToms too. The TomTom ONE uses the same software and the internal Hardware is really close. It MAY also work on other HTC devices, but not sure.

Since I use my TomTom Rider MOSTLY on my motorcycle, I REALLY missed the Weather Feature while riding.